Millionarie Ratanlal is an old man without an heir. He marries the rich, Western-educated Mohini. He has two managers, the sincere and faithful Dhairyadhar and the Anglicised crook Manhar. Mohini, bored with her marriage, falls in love with Manhar who embezzles Rs. 50,000 from Ratanlal's office and frames Dhairyadhar for the crime, who is imprisoned. Mohini's affair with Manhar develops and they decide to eliminate old man Ratanlal...